{-# LANGUAGE ForeignFunctionInterface, TypeFamilies, MultiParamTypeClasses, 
             FlexibleInstances, TypeSynonymInstances, EmptyDataDecls, 
             OverlappingInstances, IncoherentInstances #-}

module HROOT.Class.TAttBBox.Implementation where


import HROOT.TypeCast

import HROOT.Class.TAttBBox.RawType
import HROOT.Class.TAttBBox.FFI
import HROOT.Class.TAttBBox.Interface
import HROOT.Class.TAttBBox.Cast

import HROOT.Class.Deletable.RawType
import HROOT.Class.Deletable.Cast
import HROOT.Class.Deletable.Interface

import Data.Word
-- import Foreign.C            
-- import Foreign.Ptr
import Foreign.ForeignPtr

import System.IO.Unsafe


instance ITAttBBox TAttBBox where
instance IDeletable TAttBBox where
  delete = xform0 c_tattbbox_delete

instance ITAttBBox (Exist TAttBBox) where

instance IDeletable (Exist TAttBBox) where
  delete (ETAttBBox x) = delete x







instance FPtr (Exist TAttBBox) where
  type Raw (Exist TAttBBox) = RawTAttBBox
  get_fptr (ETAttBBox obj) = castForeignPtr (get_fptr obj)
  cast_fptr_to_obj fptr = ETAttBBox (cast_fptr_to_obj (fptr :: ForeignPtr RawTAttBBox) :: TAttBBox)